1567464687380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{23401981}}^1$

素因数の和:23402204

約数の個数: 48

約数和(自身を含む): 3502995881616

約数和(自身を除く): 1935531194236

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 197, 340, 394, 788, 985, 1970, 3349, 3940, 6698, 13396, 16745, 33490, 66980, 23401981, 46803962, 93607924, 117009905, 234019810, 397833677, 468039620, 795667354, 1591334708, 1989168385, 3978336770, 4610190257, 7956673540, 9220380514, 18440761028, 23050951285, 46101902570, 78373234369, 92203805140, 156746468738, 313492937476, 391866171845, 783732343690, 1567464687380]

約数ペア:

[(1, 1567464687380), (2, 783732343690), (4, 391866171845), (5, 313492937476), (10, 156746468738), (17, 92203805140), (20, 78373234369), (34, 46101902570), (68, 23050951285), (85, 18440761028), (170, 9220380514), (197, 7956673540), (340, 4610190257), (394, 3978336770), (788, 1989168385), (985, 1591334708), (1970, 795667354), (3349, 468039620), (3940, 397833677), (6698, 234019810), (13396, 117009905), (16745, 93607924), (33490, 46803962), (66980, 23401981)]